Summer Gell is a principal at Partner Engineering and Science Inc. She has more than 15 years of experience as an environmental scientist, during which time she has provided solutions for environmental and engineering due diligence. Gell is an expert on Fannie Mae and Freddie Mac financing, and has worked on hundreds of agency and multifamily deals. She also serves as the national account manager for several CMBS lenders and life companies. She has a bachelor’s degree in environmental health from Western Carolina University.